Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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256600 matches
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IRIS: ECH tracking #3 (North)

2017-06-16T12:05:07 to 2017-06-16T12:21:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #3 (North)

Target: CH

Pointing: xcen=540 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: A1: QS monitoring

2017-03-25T04:20:40 to 2017-03-25T04:38:44

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-408 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR 12643 monitoring

2017-03-23T09:48:21 to 2017-03-23T11:10:57

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12643 monitoring

Target: AR

Pointing: xcen=-761 ycen=205,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	240
2832	0.34	234,129	240
1400	0.34	234,129	240
2796	0.34	234,129	240

IRIS: ALMA T6/#1

2017-03-16T15:25:26 to 2017-03-16T15:32:27

Science Goal: Medium dense 128-step raster 42.2x60 128s Deep x 2 FUV spectrally rebinned x 2

Program: ALMA T6/#1

Target: QS

Pointing: xcen=-297 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	106,66	32
2832	0.22	106,66	32
1400	0.22	106,66	32
2796	0.22	106,66	32

IRIS: B2: QS tracking limb-to-limb

2017-03-16T05:06:22 to 2017-03-16T05:15:57

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking limb-to-limb

Target: QS

Pointing: xcen=-360 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: High S/N sit-and-stare (AR12636)

2017-02-17T17:55:12 to 2017-02-17T21:58:26

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12636)

Target: AR

Pointing: xcen=-602 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	64
1400	3.08	169,182	63
2796	3.08	169,182	63

IRIS: Calib 13: Stellar HD 19374 Pointing 1

2016-05-09T20:12:29 to 2016-05-09T20:43:28

Science Goal: 2016-HD19374-Pointing1

Program: Calib 13: Stellar HD 19374 Pointing 1

Target: (NONE)

Pointing: xcen=-16 ycen=1163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	409,182	16
1400	2	409,182	15

IRIS: B1 AR tracking AR12289

2015-02-23T15:51:14 to 2015-02-23T16:09:20

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1 AR tracking AR12289

Target: (NONE)

Pointing: xcen=-157 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR11899 Large coars 64-step raster

2013-11-20T16:01:51 to 2013-11-20T16:35:18

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR11899 Large coars 64-step raster

Target: AR

Pointing: xcen=388 ycen=74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	246,129	64

IRIS: BBSO coordination (HC flare watch, AR 13751)

2024-07-20T16:25:48 to 2024-07-20T22:34:45

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: BBSO coordination (HC flare watch, AR 13751)

Target: AR

Pointing: xcen=152 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2685

IRIS: Sunrise coordination, AR13745, 320-step raster

2024-07-15T11:57:54 to 2024-07-15T15:12:48

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: Sunrise coordination, AR13745, 320-step raster

Target: AR

Pointing: xcen=102 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.52	281,182	128
1400	0.38	281,182	512
2796	0.3	281,182	640

IRIS: Flare study on new AR 13421, Program C, low-rate

2023-09-08T17:14:53 to 2023-09-08T23:33:46

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on new AR 13421, Program C, low-rate

Target: AR

Pointing: xcen=647 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2376

IRIS: High-Cadence Flare Study: AR 13311

2023-05-20T18:18:52 to 2023-05-20T22:59:10

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-Cadence Flare Study: AR 13311

Target: AR

Pointing: xcen=-682 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	8925
2796	0.03	61,68	9010

IRIS: Coronal Nanojets: East Limb AR

2022-09-30T04:20:09 to 2022-09-30T07:19:26

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets: East Limb AR

Target: AR

Pointing: xcen=-904 ycen=433,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1119

IRIS: BBSO coordination, AR 13089

2022-08-27T17:05:41 to 2022-08-27T22:01:22

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 13089

Target: AR

Pointing: xcen=-465 ycen=-449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	876
2832	2.03	137,129	146
1400	0.34	137,129	876
2796	0.34	137,129	876

256600 matches
prev 1...1305 1306 1307 1308 1309 [1310] 1311 1312 1313 1314 ...17107 next